coolest

the quality of being at a refreshingly low temperature; "the cool of early morning"

make cool or cooler; "Chill the food"

loose heat; "The air cooled considerably after the thunderstorm"

lose intensity; "His enthusiasm cooled considerably"

neither warm nor very cold; giving relief from heat; "a cool autumn day"; "a cool room"; "cool summer dresses"; "cool drinks"; "a cool breeze"

psychologically cool and unenthusiastic; unfriendly or unresponsive or showing dislike; "relations were cool and polite"; "a cool reception"; "cool to the idea of higher taxes"